| 微米木纤维模压制品握螺钉力理论的试验验证 |
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| 引用本文： | 潘承怡,李景惠,向敬忠,赵彦玲,于晓东.微米木纤维模压制品握螺钉力理论的试验验证[J].林业机械与木工设备,2011,39(6). |
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| 作者姓名： | 潘承怡 李景惠 向敬忠 赵彦玲 于晓东 |
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| 作者单位： | 哈尔滨理工大学机械动力工程学院,黑龙江哈尔滨,150080 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 介绍了微米木纤维模压制品握螺钉力计算理论,利用螺纹牙受力分布公式计算了螺纹牙受力分布百分比并计算出握螺钉力的理论值;通过握螺钉力试验测得握螺钉力实际值,将其与理论计算值进行对比,验证了微米木纤维模压制品握螺钉力理论的正确性.
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| 关 键 词： | 微米木纤维模压制品 握螺钉力 理论 试验 |
Test Verification of Holding Screw Capability Theory of Micron Wood-fiber Mold Products |
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| PAN Cheng-yi,LI Jing-hui,XIANG Jing-zhong,ZHAO Yan-ling,YU Xiao-dong.Test Verification of Holding Screw Capability Theory of Micron Wood-fiber Mold Products[J].Forestry Machinery & Woodworking Equipment,2011,39(6). |
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| Authors: | PAN Cheng-yi LI Jing-hui XIANG Jing-zhong ZHAO Yan-ling YU Xiao-dong |
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| Institution: | PAN Cheng-yi,LI Jing-hui,XIANG Jing-zhong,ZHAO Yan-ling,YU Xiao-dong(School of Mechanical & Power Engineering,Harbin University of Science and Technology,Harbin Heilongjiang 150080,China) |
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| Abstract: | The calculation theory of holding screw capability of micron wood-fiber mold products is introduced.The distributed load percentages of screw threads are calculated through the equation of load distribution on threads and then the theory value of holding screw capability is calculated.Through holding screw capability test,the practical value is obtained.Comparing the theory value with the practical value,the holding screw capability theory of micron wood-fiber mold-product is verified to be right. |
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| Keywords: | micron wood-fiber mold-product holding screw capability theory test |
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